Flyway clean 无法删除小写的 H2 表
Flyway clean can't drop H2 tables in lowercase
这是我的飞路配置:
url: jdbc:h2:./target/test;MODE=MYSQL;INIT=CREATE SCHEMA IF NOT EXISTS "test";
这就是我在测试套件中初始化它的方式:
Flyway flyway = new Flyway();
flyway.setDataSource(APP.getConfiguration().getDatabaseUrl(), APP.getConfiguration().getDatabaseUser(),
APP.getConfiguration().getDatabasePass());
flyway.setBaselineOnMigrate(true);
flyway.setSchemas("test");
flyway.clean();
flyway.migrate();
这运行良好,但只是第一次。随后使用相同模式的任何时间,我都会收到错误消息:
org.flywaydb.core.api.FlywayException: Unable to drop "test"."my_table"
at org.flywaydb.core.internal.dbsupport.SchemaObject.drop(SchemaObject.java:82)
at org.flywaydb.core.internal.dbsupport.h2.H2Schema.doClean(H2Schema.java:69)
at org.flywaydb.core.internal.dbsupport.Schema.clean(Schema.java:148)
at org.flywaydb.core.internal.command.DbClean.doInTransaction(DbClean.java:154)
at org.flywaydb.core.internal.command.DbClean.doInTransaction(DbClean.java:152)
at org.flywaydb.core.internal.util.jdbc.TransactionTemplate.execute(TransactionTemplate.java:72)
at org.flywaydb.core.internal.command.DbClean.cleanSchema(DbClean.java:152)
at org.flywaydb.core.internal.command.DbClean.clean(DbClean.java:106)
at org.flywaydb.core.Flyway.execute(Flyway.java:1125)
at org.flywaydb.core.Flyway.execute(Flyway.java:1121)
at org.flywaydb.core.Flyway.execute(Flyway.java:1418)
at org.flywaydb.core.Flyway.clean(Flyway.java:1121)
at com.TestSuite.beforeClass(TestSuite.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:234)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:74)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
Caused by: org.h2.jdbc.JdbcSQLException: Table "my_table" not found; SQL statement:
DROP TABLE "test"."my_table" CASCADE [42102-190]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:345)
at org.h2.message.DbException.get(DbException.java:179)
at org.h2.message.DbException.get(DbException.java:155)
at org.h2.command.ddl.DropTable.prepareDrop(DropTable.java:69)
at org.h2.command.ddl.DropTable.update(DropTable.java:113)
at org.h2.command.CommandContainer.update(CommandContainer.java:78)
at org.h2.command.Command.executeUpdate(Command.java:253)
at org.h2.jdbc.JdbcPreparedStatement.execute(JdbcPreparedStatement.java:198)
at org.flywaydb.core.internal.dbsupport.JdbcTemplate.execute(JdbcTemplate.java:219)
at org.flywaydb.core.internal.dbsupport.h2.H2Table.doDrop(H2Table.java:43)
at org.flywaydb.core.internal.dbsupport.SchemaObject.drop(SchemaObject.java:80)
... 31 more
如果我从初始化中删除 flyway.clean()
,由于数据库已经被填充,我会得到一堆与迁移不工作有关的错误,所以所有的表都在那里。
以前,在我添加 MODE=MYSQL;
之前它工作正常。以下是在 V1_migration.sql
:
中创建表的方式
CREATE TABLE my_table (id INT NOT NULL PRIMARY KEY AUTO_INCREMENT, session_id INT, token VARCHAR(50), CONSTRAINT s_id FOREIGN KEY (session_id) REFERENCES user_sessions(id));
这是怎么回事?为什么 Flyway 不能删除表格?
H2 数据库必须配置为不区分大小写
DATABASE_TO_UPPER=false;
这是我的飞路配置:
url: jdbc:h2:./target/test;MODE=MYSQL;INIT=CREATE SCHEMA IF NOT EXISTS "test";
这就是我在测试套件中初始化它的方式:
Flyway flyway = new Flyway();
flyway.setDataSource(APP.getConfiguration().getDatabaseUrl(), APP.getConfiguration().getDatabaseUser(),
APP.getConfiguration().getDatabasePass());
flyway.setBaselineOnMigrate(true);
flyway.setSchemas("test");
flyway.clean();
flyway.migrate();
这运行良好,但只是第一次。随后使用相同模式的任何时间,我都会收到错误消息:
org.flywaydb.core.api.FlywayException: Unable to drop "test"."my_table"
at org.flywaydb.core.internal.dbsupport.SchemaObject.drop(SchemaObject.java:82)
at org.flywaydb.core.internal.dbsupport.h2.H2Schema.doClean(H2Schema.java:69)
at org.flywaydb.core.internal.dbsupport.Schema.clean(Schema.java:148)
at org.flywaydb.core.internal.command.DbClean.doInTransaction(DbClean.java:154)
at org.flywaydb.core.internal.command.DbClean.doInTransaction(DbClean.java:152)
at org.flywaydb.core.internal.util.jdbc.TransactionTemplate.execute(TransactionTemplate.java:72)
at org.flywaydb.core.internal.command.DbClean.cleanSchema(DbClean.java:152)
at org.flywaydb.core.internal.command.DbClean.clean(DbClean.java:106)
at org.flywaydb.core.Flyway.execute(Flyway.java:1125)
at org.flywaydb.core.Flyway.execute(Flyway.java:1121)
at org.flywaydb.core.Flyway.execute(Flyway.java:1418)
at org.flywaydb.core.Flyway.clean(Flyway.java:1121)
at com.TestSuite.beforeClass(TestSuite.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:234)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:74)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
Caused by: org.h2.jdbc.JdbcSQLException: Table "my_table" not found; SQL statement:
DROP TABLE "test"."my_table" CASCADE [42102-190]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:345)
at org.h2.message.DbException.get(DbException.java:179)
at org.h2.message.DbException.get(DbException.java:155)
at org.h2.command.ddl.DropTable.prepareDrop(DropTable.java:69)
at org.h2.command.ddl.DropTable.update(DropTable.java:113)
at org.h2.command.CommandContainer.update(CommandContainer.java:78)
at org.h2.command.Command.executeUpdate(Command.java:253)
at org.h2.jdbc.JdbcPreparedStatement.execute(JdbcPreparedStatement.java:198)
at org.flywaydb.core.internal.dbsupport.JdbcTemplate.execute(JdbcTemplate.java:219)
at org.flywaydb.core.internal.dbsupport.h2.H2Table.doDrop(H2Table.java:43)
at org.flywaydb.core.internal.dbsupport.SchemaObject.drop(SchemaObject.java:80)
... 31 more
如果我从初始化中删除 flyway.clean()
,由于数据库已经被填充,我会得到一堆与迁移不工作有关的错误,所以所有的表都在那里。
以前,在我添加 MODE=MYSQL;
之前它工作正常。以下是在 V1_migration.sql
:
CREATE TABLE my_table (id INT NOT NULL PRIMARY KEY AUTO_INCREMENT, session_id INT, token VARCHAR(50), CONSTRAINT s_id FOREIGN KEY (session_id) REFERENCES user_sessions(id));
这是怎么回事?为什么 Flyway 不能删除表格?
H2 数据库必须配置为不区分大小写
DATABASE_TO_UPPER=false;